Finding the Fourth Proportional to 8,275.91, 12,406.87 and 3,592.37

Step by Step Solution

1. Step 1: Write the proportion equation
   8,275.91 : 12,406.87 = 3,592.37 : x
2. Step 2: Convert to fraction form
   8,275.91/12,406.87 = 3,592.37/x
3. Step 3: Cross multiply
   8,275.91x = 12,406.87 × 3,592.37
4. Step 4: Simplify right side
   8,275.91x = 44,570,033.30
5. Step 5: Solve for x
   x = 44,570,033.30/8,275.91
6. Step 6: Final answer
   x = 5,385.52